<!DOCTYPE html>
<html lang="zh-CN">
    <head>
        <meta charset="UTF-8" />
        <title>08_案例练习-冒泡排序</title>
    </head>
    <body>
        <script>
            var arr = [6,5,3,1,8,7,2,4];

            for(var i = 0; i < arr.length - 1; i++){
                for(var j = 0; j < arr.length - 1 - i; j++){
                    if(arr[j] > arr[j+1]) {
                        var temp = arr[j];
                        arr[j] = arr[j+1];
                        arr[j+1] = temp;
                    }
                }
            }

            console.log(arr);
        </script>
    </body>
</html>